name	size	time
	../
	snapshot_405.2.hdf5	2.428GB	2018-06-15 08:38 UTC
	snapshot_405.1.hdf5	2.165GB	2018-06-15 08:36 UTC
	snapshot_405.0.hdf5	1.892GB	2018-06-15 08:34 UTC
	snapshot_405.3.hdf5	2.375GB	2018-06-15 08:40 UTC